| 广西莪术试管内诱导根状茎形成的研究 |
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| 引用本文： | 王爱勤,欧阳胜祥,邓耀辉,牙家璇,黄荣韶,何龙飞.广西莪术试管内诱导根状茎形成的研究[J].中草药,2008,39(5):760-762. |
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| 作者姓名： | 王爱勤 欧阳胜祥 邓耀辉 牙家璇 黄荣韶 何龙飞 |
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| 作者单位： | 广西大学农学院, 广西南宁 530004;广西大学农学院, 广西南宁 530004;广西大学农学院, 广西南宁 530004;广西大学农学院, 广西南宁 530004;广西大学农学院, 广西南宁 530004;广西大学农学院, 广西南宁 530004 |
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| 摘 要： | 目的 提纯复壮广西莪术种质资源,提高良种组培苗移栽成活率,方便组培苗生产的贮藏和管理.方法 调节MS培养基中大量元素和蔗糖的量,使组培苗在试管内直接诱导广西莪术小根状茎的形成.结果 培养基中大量元素和蔗糖的量是试管内直接诱导广西莪术小根状茎形成的重要影响因素.以1/2 MS和6%蔗糖结根状茎率最高,根状茎最粗,组培苗壮且根系发育良好,直接移栽的成活率最高.结论 能够在试管内诱导广西莪术形成根状茎.
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| 关 键 词： | 广西莪术 试管 诱导 根状茎 广西 莪术 试管 根状茎 研究 移栽成活率 直接移栽 根系发育 影响因素 结果 直接诱导 蔗糖 大量元素 培养基 调节 方法 管理 贮藏 生产 组培苗 |
| 收稿时间： | 8/2/2007 12:00:00 AM |
Rhizome plantlet formation of Curcama kwangsiensis |
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| WANG Ai-qin,OUYANG Sheng-xiang,DENG Yao-hui,YA Jia-xuan,HUANG Rong-shao and HE Long-fei.Rhizome plantlet formation of Curcama kwangsiensis[J].Chinese Traditional and Herbal Drugs,2008,39(5):760-762. |
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| Authors: | WANG Ai-qin OUYANG Sheng-xiang DENG Yao-hui YA Jia-xuan HUANG Rong-shao and HE Long-fei |
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| Institution: | College of Agronomy,Guangxi University,Nanning 530004, China;College of Agronomy,Guangxi University,Nanning 530004, China;College of Agronomy,Guangxi University,Nanning 530004, China;College of Agronomy,Guangxi University,Nanning 530004, China;College of Agronomy,Guangxi University,Nanning 530004, China;College of Agronomy,Guangxi University,Nanning 530004, China |
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| Abstract: | Objective To purify and rejuvenate the plant of Curcama kwangsiensis,improve the transplantation survival rate of cultivars,and make the convenience of storagement and management for the cultivars production.Methods The rhizome plantlet formation of C.kwangsiensis was induced by regulating both of macro-element and sucrose concentration in the MS culture medium.Results Both of them were very important influence factors on the rhizome plantlet formation of C.kwangsiensis.Media 1/2 MS and 6% sucrose were adaptable to the rhizome plantlet formation of C.kwangsiensis,had the best effects on the formation rate of the rhizome plantlet,diameter and direct transplanting rate of the rhizome plantlet.Both plantlet and root system development were stronger.Conclusion In the present research,it is successful in inducing the rhizome plantlet formation of C.kwangsiensis. |
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| Keywords: | Curcama kwangsiensis S G Lee C F Liang tube inducement rhizome plantlet |
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